diff lib/kreiderclib/findstr.as @ 2824:1647f1874cdf lwtools-port

Added Kreidier C library
author Boisy Pitre <boisy.pitre@nuance.com>
date Thu, 23 May 2013 05:49:13 -0500
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/kreiderclib/findstr.as	Thu May 23 05:49:13 2013 -0500
@@ -0,0 +1,49 @@
+* Disassembly by Os9disasm of findstr.r
+
+ section code
+
+findstr: pshs  y,u 
+ bsr   L002c 
+ bra   L0008 
+L0006 bsr   L000e 
+L0008 ldb   ,x 
+ bne   L0006 
+ bra   L0046 
+L000e pshs  x,y 
+ bsr   findastr 
+ puls  x,y 
+ bne   L001b 
+ leau  1,u 
+ leax  1,x 
+ rts    
+L001b tfr   u,d 
+ puls  x,y,u,pc 
+findnstr: pshs  y,u 
+ bsr   L002c 
+L0023 bsr   L000e 
+ cmpu  12,s 
+ ble   L0023 
+ bra   L0046 
+L002c ldu   8,s 
+ tfr   u,d 
+ ldx   10,s 
+ leax  d,x 
+ leax  -1,x 
+ ldy   12,s 
+ rts    
+findastr: pshs  y,u 
+ ldu   6,s 
+ ldx   8,s 
+ bra   L004a 
+L0042 cmpb  ,u+ 
+ beq   L004a 
+L0046 clra   
+ clrb   
+ puls  y,u,pc 
+L004a ldb   ,x+ 
+ bne   L0042 
+ ldd   #1 
+ puls  y,u,pc 
+
+ endsect  
+